Ac Voltage And Frequency Measurement - Ht Instruments Ht3010 Manuel D'utilisation

5.3. AC VOLTAGE AND FREQUENCY MEASUREMENT

The maximum input AC Voltage is 600Vrms. Do not measure voltages
exceeding the limits given in this manual. Exceeding these limits could
result in electrical shocks to the user and damage to the instrument.
Fig. 5: Use of the instrument for AC Voltage and Frequency measurement
1. Select the position V
2. Insert the red cable into input terminal VHz
terminal COM
3. Position the test leads in the desired points of the circuit to be measured (see Fig. 5 –
left part). The display shows the value of voltage.
4. If the symbol "O.L" is displayed, this indicates overload status.
5. Press the MODE key until the symbol "Hz" is displayed for measuring frequency (see
Fig. 5 – right part)
6. For use the HOLD, RANGE and MAX MIN functions, please refer to § 4.2
CAUTION
Hz
EN – 10
and the black cable into input
HT3010